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272058042 = 23413892843
BaseRepresentation
bin10000001101110…
…100011010111010
3200221220222110210
4100031310122322
51024121324132
642555051550
76512312064
oct2015643272
9627828423
10272058042
1112a62a263
1277140bb6
13444967b9
14281bc734
1518d3ebcc
hex103746ba

272058042 has 32 divisors (see below), whose sum is σ = 559016640. Its totient is φ = 88215680.

The previous prime is 272058037. The next prime is 272058047. The reversal of 272058042 is 240850272.

It is an interprime number because it is at equal distance from previous prime (272058037) and next prime (272058047).

It is not an unprimeable number, because it can be changed into a prime (272058047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94273 + ... + 97115.

It is an arithmetic number, because the mean of its divisors is an integer number (17469270).

Almost surely, 2272058042 is an apocalyptic number.

272058042 is an abundant number, since it is smaller than the sum of its proper divisors (286958598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

272058042 is a wasteful number, since it uses less digits than its factorization.

272058042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3278.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 272058042 is about 16494.1820652011. The cubic root of 272058042 is about 647.9684436317.

The spelling of 272058042 in words is "two hundred seventy-two million, fifty-eight thousand, forty-two".

Divisors: 1 2 3 6 41 82 123 246 389 778 1167 2334 2843 5686 8529 15949 17058 31898 47847 95694 116563 233126 349689 699378 1105927 2211854 3317781 6635562 45343007 90686014 136029021 272058042